3 papers
astro-ph1999
Bulk Motions in Large-Scale Void Models
K. Tomita
To explain the puzzling situation in the observed bulk flows on scales Mpc ( km sec Mpc), we consider the observational behavior o…
gr-qc1998
Plane-Symmetric Vacuum Solutions with Null Singularities for Inhomogeneous Models and Colliding Gravitational Waves
Kenji Tomita
New exact vacuum solutions with various singularities in the plane-symmetric spacetime are shown, and they are applied to the analysis of inhomogeneous cosmological models and coll…
astro-ph1998
Cosmological Simulation of Gravitational Weak Lensing in Open Models
Kenji Tomita
Cosmological simulation of gravitational weak lensing in open models is treated using the direct integration method, which is independent of the mult-lens-plane method. Statistical…